| Équations équilibrées la veille | Équations équilibrées le lendemain |
KFe3AlSi3O11 + 53 TiO2 = KTi053AlSi3O11 + Fe3O4 + 51 O2
HCOOK + H3PO4 = HCOOH + KH2PO4 =>
HCOOK + H3PO4 = HCOOH + KH2PO4
UF6 + H2O = HF + UO2F2 =>
UF6 + 2 H2O = 4 HF + UO2F2
(NH4)2Cr2O7 + NaOH = NH3 + Na2CrO4 + H2O =>
(NH4)2Cr2O7 + 4 NaOH = 2 NH3 + 2 Na2CrO4 + 3 H2O
CaSO3 + HCl = CaCl2 + H2O + SO2 =>
CaSO3 + 2 HCl = CaCl2 + H2O + SO2
Tl(SO4)3 + SO2 + H2O = Tl2SO4 + H2SO4 =>
2 Tl(SO4)3 + 5 SO2 + 10 H2O = Tl2SO4 + 10 H2SO4
Cl2 + KNO3 + H2O = KClO3 + KCl + HNO3 =>
3 Cl2 + 6 KNO3 + 3 H2O = KClO3 + 5 KCl + 6 HNO3
H2O2 + I = H2O + IO =>
H2O2 + I = H2O + IO
HCrO4{-} + H{+} + CH3CH2OH = Cr{3+} + H2O + CH3COOH =>
4 HCrO4{-} + 16 H{+} + 3 CH3CH2OH = 4 Cr{3+} + 13 H2O + 3 CH3COOH
Fe2(SO4)3Fe(OH)3 = FeOHSO4 =>
Fe2(SO4)3Fe(OH)3 = 3 FeOHSO4
XaZY3 = XaY + ZY2 =>
XaZY3 = XaY + ZY2
Fe(OH)3 + BaSO4 = Ba(OH)2 + Fe2(SO4)3 =>
2 Fe(OH)3 + 3 BaSO4 = 3 Ba(OH)2 + Fe2(SO4)3
HF + Cr(OH)2 = CrF2 + H2O =>
2 HF + Cr(OH)2 = CrF2 + 2 H2O
C5H12O + CuO = C5H10O + Cu + H2O =>
C5H12O + CuO = C5H10O + Cu + H2O
K[Al(OH)4] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O
Zn(s)CuBr2(aq) = ZnBr2(aq) + Cu(s) =>
Zn(s)CuBr2(aq) = ZnBr2(aq) + Cu(s)
Na + C2H6O = C2H6ONa =>
Na + C2H6O = C2H6ONa
HC2H3O2(aq) + Cu(s) = Cu(C2H3O2)2(aq) + H2(g) =>
2 HC2H3O2(aq) + Cu(s) = Cu(C2H3O2)2(aq) + H2(g)
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2 =>
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2
Na2CO3 + CO2 + H2O = NaHCO3(s) =>
Na2CO3 + CO2 + H2O = 2 NaHCO3(s)
C2H4O2 + H2 = C2H5OH + H2O =>
C2H4O2 + 2 H2 = C2H5OH + H2O
Pb + MgI2 = Mg + PbI2 =>
Pb + MgI2 = Mg + PbI2
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
CeO7 = Ce2 + O2 =>
2 CeO7 = Ce2 + 7 O2
LiCl(aq) + AlPO4(aq) = Li3PO4(aq) + AlCl3(s) =>
3 LiCl(aq) + AlPO4(aq) = Li3PO4(aq) + AlCl3(s)
C10H18O + CH3OH + NaBH4 = C10H20O + NaB(OCH3) =>
5 C10H18O + 2 CH3OH + 2 NaBH4 = 5 C10H20O + 2 NaB(OCH3)
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2
Mg3P2 + H2O = PH3 + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 PH3 + 3 Mg(OH)2
Zn + H2TeO4 = ZnTeO4 + H2 =>
Zn + H2TeO4 = ZnTeO4 + H2
H2O2 + I = H5IO6 + H2O =>
7 H2O2 + 2 I = 2 H5IO6 + 2 H2O
H8C7 + O2 = H2O + CO2 =>
H8C7 + 9 O2 = 4 H2O + 7 CO2
Mg3P2 + H2O = H3P + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 H3P + 3 Mg(OH)2
C2 + O2 + H2 = HCOOH =>
C2 + 2 O2 + 2 H2 = 2 HCOOH
NaHCO2 + H3C8H5O7 = CO2 + H2O + Na3C6H5O7 =>
39 NaHCO2 + 6 H3C8H5O7 = 9 CO2 + 11 H2O + 13 Na3C6H5O7
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
Hg2(NO3)2 + HCl = HgCl + HNO3 =>
Hg2(NO3)2 + 2 HCl = 2 HgCl + 2 HNO3
(VO3)2SO4 + NaOH = NaVO3 + H2O + O2 + Na2SO4 =>
(VO3)2SO4 + 4 NaOH = 2 NaVO3 + 2 H2O + O2 + Na2SO4
Ag(l) + Cl(l) = AgCl =>
Ag(l) + Cl(l) = AgCl
S2 + Fe = FeS2 =>
S2 + Fe = FeS2
C + O = CO2 =>
C + 2 O = CO2
HCl + CuCO4 = HCu + ClCO4 =>
HCl + CuCO4 = HCu + ClCO4
Hg2(NO3)2 + HCl = HgCl + HNO3 =>
Hg2(NO3)2 + 2 HCl = 2 HgCl + 2 HNO3
C4H8NO3 + H2O = CH4 + CO2 + NH4 =>
4 C4H8NO3 + 6 H2O = 7 CH4 + 9 CO2 + 4 NH4
CuS = Cu2S + S =>
2 CuS = Cu2S + S
Si4 + O2 = Si2O6 =>
Si4 + 6 O2 = 2 Si2O6
Mg2SiO4 + Al2O3 = MgSiO3 + MgAl2O4 =>
Mg2SiO4 + Al2O3 = MgSiO3 + MgAl2O4
Mg(s) + CuCl2(g) = MgCl2 + Cu =>
Mg(s) + CuCl2(g) = MgCl2 + Cu
CeO7 = Ce2 + O2 =>
2 CeO7 = Ce2 + 7 O2
GaP + O2 = GaO + P =>
2 GaP + O2 = 2 GaO + 2 P
C8H10 + KMnO4 + H2O = C8H9O4 + MnO2 + KOH =>
C8H10 + 3 KMnO4 + H2O = C8H9O4 + 3 MnO2 + 3 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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